你是你生命里的画家,黑白暗淡或者是色彩缤纷都由你来决定。。* p% ^7 y3 M! C6 Z& Z
Act only from moral rules that you can at the same time obey will be the universal moral rule. 0 N$ d" C5 p+ U; t" G6 f/ ntvb now,tvbnow,bttvbAct so that you always treat others as an end, and never as a means to an end only.